Refine results
Refine results
Species list
- WFD UKTAG aquatic alien species impact (152)
- NRW Sustainable Management of Natural Resources (SMNR) (136)
- EU Invasive Alien Species Regulation (66)
- Contingency plan species for Wales (58)
- INNS - Wales Priority Species for Action (51)
- MSFD - UK priority species (46)
- WFD UKTAG Alarm species (34)
- Wales Marine Priority INNS (29)
- GB NNSS Alert species (19)
Wales marine risk assessment
- Monitoring: medium (12)
- Surveillance: high (11)
- Monitoring: high (6)
WFD UKTAG impact
- Unknown (80)
- High (30)
- Low (25)
- Moderate (11)
- Waiting list (6)
Priority species for Wales
- Long-term management (24)
- Prevention (16)
- Management (11)
Image available
- Yes (94)
Lifeforms
- Plants (128)
- Crustaceans (48)
- Molluscs (30)
- Fishes (25)
- Birds (23)
- Mammals (19)
- Worms (19)
- Chromista (16)
- Amphibians (9)
- Insects (8)
- Reptiles (4)
- Spiders and allies (1)
Habitat
- terrestrial (197)
- freshwater (130)
- marine (118)
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Corbicula fluminalis non-native
Species, Mollusc
Establishment status: GB Establishment Status - Absent
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Corbicula fluminea non-native
Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
Priority species for Wales: Management
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Cordylophora caspia non-native
Species, Coelenterate (=cnidarian), Freshwater, marine, terrestrial
Establishment status: GB Establishment Status - Established
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Cortaderia jubata non-native
Species, Flowering plant, Terrestrial
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Corvus splendens – House Crow non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Absent
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Coscinodiscus wailesii non-native
Species, Diatom, Marine
Establishment status: GB Establishment Status - Established
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Cotoneaster bullatus – Hollyberry Cotoneaster non-native
Species, Flowering plant, Terrestrial
Cotoneaster Deilgrych
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Cotoneaster horizontalis – Wall Cotoneaster non-native
Species, Flowering plant, Terrestrial
Wallspray, Cotoneaster y Mur, Cotoneaster Asgwrn Pysgodyn
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Cotoneaster integrifolius – Entire-leaved Cotoneaster non-native
Species, Flowering plant, Terrestrial
Rockspray, Cotoneaster Dail Bach, Cotoneaster Cyfanddail, Cotoneaster Ddeilios
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Cotoneaster microphyllus s.str. non-native
Species, Flowering plant, Terrestrial
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Cotoneaster simonsii – Himalayan Cotoneaster non-native
Species, Flowering plant, Terrestrial
Khasia Berry, Cotoneaster y Graig, Cotoneaster Simons
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Crangonyx pseudogracilis non-native
Species, Crustacean, Freshwater
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Craspedacusta sowerbii non-native
Species, Coelenterate (=cnidarian), Freshwater, terrestrial
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Crassula helmsii – New Zealand Pigmyweed non-native
Species, Flowering plant, Freshwater
New Zealand Pygmyweed, mion-luibh Shealainn Nuaidh, Corchwyn Seland Newydd
Establishment status: GB Establishment Status - Established
Priority species for Wales: Long-term management
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Crepidula fornicata – American Slipper Limpet non-native
Species, Mollusc, Marine
Slipper limpet
Establishment status: GB Establishment Status - Established
Wales marine risk assessment: Monitoring: high
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Crocosmia pottsii x aurea = C. x crocosmiiflora – Montbretia non-native
Species hybrid, Flowering plant, Freshwater, terrestrial
Montbretlys, Crib-y-Ceiliog
Establishment status: GB Establishment Status - Established
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Ctenopharyngodon idella – Grass Carp
Species, Bony fish (Actinopterygii), Freshwater, terrestrial
Chinese Grass Carp, White Amur
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Cygnus atratus – Black Swan non-native
Species, Bird, Terrestrial
Establishment status: GB Establishment Status - Not established
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Cynomys
Genus, Terrestrial mammal, Terrestrial
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Cynomys ludovicianus – Black-tailed Prairie Dog non-native
Species, Terrestrial mammal, Terrestrial
Establishment status: GB Establishment Status - Not established